diff --git a/bin/lib/chats_viewer.py b/bin/lib/chats_viewer.py
index 69b9c4af..c2ced4d8 100755
--- a/bin/lib/chats_viewer.py
+++ b/bin/lib/chats_viewer.py
@@ -173,7 +173,7 @@ class ChatServiceInstance:
         if 'chats' in options:
             meta['chats'] = []
             for chat_id in self.get_chats():
-                meta['chats'].append(Chats.Chat(chat_id, self.uuid).get_meta({'nb_subchannels'}))
+                meta['chats'].append(Chats.Chat(chat_id, self.uuid).get_meta({'created_at', 'nb_subchannels'}))
         return meta
 
     def get_nb_chats(self):
@@ -297,7 +297,7 @@ def api_get_chat(chat_id, chat_instance_uuid):
     chat = Chats.Chat(chat_id, chat_instance_uuid)
     if not chat.exists():
         return {"status": "error", "reason": "Unknown chat"}, 404
-    meta = chat.get_meta({'img', 'info', 'subchannels', 'username'})
+    meta = chat.get_meta({'created_at', 'img', 'info', 'subchannels', 'username'})
     if meta['subchannels']:
         meta['subchannels'] = get_subchannels_meta_from_global_id(meta['subchannels'])
     else:
@@ -308,7 +308,7 @@ def api_get_subchannel(chat_id, chat_instance_uuid):
     subchannel = ChatSubChannels.ChatSubChannel(chat_id, chat_instance_uuid)
     if not subchannel.exists():
         return {"status": "error", "reason": "Unknown chat"}, 404
-    meta = subchannel.get_meta({'chat', 'img', 'nb_messages'})
+    meta = subchannel.get_meta({'chat', 'created_at', 'img', 'nb_messages'})
     if meta['chat']:
         meta['chat'] = get_chat_meta_from_global_id(meta['chat'])
     meta['messages'], meta['tags_messages'] = subchannel.get_messages()
diff --git a/bin/lib/objects/ChatSubChannels.py b/bin/lib/objects/ChatSubChannels.py
index 8d73524a..e3601ce1 100755
--- a/bin/lib/objects/ChatSubChannels.py
+++ b/bin/lib/objects/ChatSubChannels.py
@@ -86,6 +86,8 @@ class ChatSubChannel(AbstractChatObject):
             meta['img'] = self.get_img()
         if 'nb_messages':
             meta['nb_messages'] = self.get_nb_messages()
+        if 'created_at':
+            meta['created_at'] = self.get_created_at(date=True)
         return meta
 
     def get_misp_object(self):
diff --git a/bin/lib/objects/Chats.py b/bin/lib/objects/Chats.py
index f4e3bd72..a0e6dea1 100755
--- a/bin/lib/objects/Chats.py
+++ b/bin/lib/objects/Chats.py
@@ -84,6 +84,8 @@ class Chat(AbstractChatObject):
             meta['subchannels'] = self.get_subchannels()
         if 'nb_subchannels':
             meta['nb_subchannels'] = self.get_nb_subchannels()
+        if 'created_at':
+            meta['created_at'] = self.get_created_at(date=True)
         return meta
 
     def get_misp_object(self):
diff --git a/bin/lib/objects/abstract_chat_object.py b/bin/lib/objects/abstract_chat_object.py
index 2025f23c..e7e67e92 100755
--- a/bin/lib/objects/abstract_chat_object.py
+++ b/bin/lib/objects/abstract_chat_object.py
@@ -94,8 +94,12 @@ class AbstractChatObject(AbstractSubtypeObject, ABC):
                 threads.append(obj_global_id)
         return threads
 
-    def get_created_at(self):
-        return self._get_field('created_at')
+    def get_created_at(self, date=False):
+        created_at = self._get_field('created_at')
+        if date and created_at:
+            created_at = datetime.fromtimestamp(float(created_at))
+            created_at = created_at.isoformat(' ')
+        return created_at
 
     def set_created_at(self, timestamp):
         self._set_field('created_at', timestamp)
diff --git a/var/www/templates/chats_explorer/SubChannelMessages.html b/var/www/templates/chats_explorer/SubChannelMessages.html
index 9c173342..d3ccf2d4 100644
--- a/var/www/templates/chats_explorer/SubChannelMessages.html
+++ b/var/www/templates/chats_explorer/SubChannelMessages.html
@@ -63,7 +63,7 @@
                                             <thead>
                                                 <tr>
                                                     <th>Name</th>
-{#                                                    <th>Chat Instance</th>#}
+                                                    <th>Created at</th>
                                                     <th>First seen</th>
                                                     <th>Last seen</th>
                                                     <th>Username</th>
@@ -73,9 +73,9 @@
                                             <tbody>
                                                 <tr>
                                                     <td>
-{#                                                        {{ subchannel["subtype"] }}#}
                                                         {{ subchannel['name'] }}
                                                     </td>
+                                                    <td>{{ subchannel["created_at"] }}</td>
                                                     <td>
                                                         {% if subchannel['first_seen'] %}
                                                             {{ subchannel['first_seen'][0:4] }}-{{ subchannel['first_seen'][4:6] }}-{{ subchannel['first_seen'][6:8] }}
diff --git a/var/www/templates/chats_explorer/chat_instance.html b/var/www/templates/chats_explorer/chat_instance.html
index 9a32d71d..419b8116 100644
--- a/var/www/templates/chats_explorer/chat_instance.html
+++ b/var/www/templates/chats_explorer/chat_instance.html
@@ -67,9 +67,10 @@
                         <th>Icon</th>
                         <th>Name</th>
                         <th>ID</th>
+                        <th>Created at</th>
                         <th>First Seen</th>
                         <th>Last Seen</th>
-                        <th>NB Chats</th>
+                        <th>NB SubChannels</th>
                     </tr>
                     </thead>
                     <tbody style="font-size: 15px;">
@@ -78,8 +79,9 @@
                             <td>
                                 <img src="{{ url_for('static', filename='image/ail-icon.png') }}" class="rounded-circle mr-1" alt="{{ chat['id'] }}" width="40" height="40">
                             </td>
-                            <td>{{ chat['name'] }}</td>
+                            <td><b>{{ chat['name'] }}</b></td>
                             <td><a href="{{ url_for('chats_explorer.chats_explorer_chat') }}?uuid={{ chat_instance['uuid'] }}&id={{ chat['id'] }}">{{ chat['id'] }}</a></td>
+                            <td>{{ chat['created_at'] }}</td>
                             <td>
                                 {% if chat['first_seen'] %}
                                     {{ chat['first_seen'][0:4] }}-{{ chat['first_seen'][4:6] }}-{{ chat['first_seen'][6:8] }}
@@ -109,7 +111,7 @@
         $('#tablechats').DataTable({
             "aLengthMenu": [[5, 10, 15, -1], [5, 10, 15, "All"]],
             "iDisplayLength": 10,
-            "order": [[ 4, "desc" ]]
+            "order": [[ 5, "desc" ]]
         });
   });
 
diff --git a/var/www/templates/chats_explorer/chat_viewer.html b/var/www/templates/chats_explorer/chat_viewer.html
index 1d6d961a..1b93b322 100644
--- a/var/www/templates/chats_explorer/chat_viewer.html
+++ b/var/www/templates/chats_explorer/chat_viewer.html
@@ -60,6 +60,7 @@
                                         <th>Icon</th>
                                         <th>Name</th>
                                         <th>ID</th>
+                                        <th>Created at</th>
                                         <th>First Seen</th>
                                         <th>Last Seen</th>
                                         <th>NB Sub-Channels</th>
@@ -70,6 +71,7 @@
                                             <td></td>
                                             <td>{{ chat['name'] }}</td>
                                             <td>{{ chat['id']  }}</td>
+                                            <td>{{ chat['created_at'] }}</td>
                                             <td>
                                                 {% if chat['first_seen'] %}
                                                     {{ chat['first_seen'][0:4] }}-{{ chat['first_seen'][4:6] }}-{{ chat['first_seen'][6:8] }}
@@ -107,6 +109,7 @@
                             <th>Icon</th>
                             <th>Name</th>
                             <th>ID</th>
+                            <th>Created at</th>
                             <th>First Seen</th>
                             <th>Last Seen</th>
                             <th>NB Messages</th>
@@ -120,6 +123,7 @@
                                 </td>
                                 <td><b>{{ meta['name'] }}</b></td>
                                 <td><a href="{{ url_for('chats_explorer.objects_subchannel_messages') }}?uuid={{ meta['subtype'] }}&id={{ meta['id'] }}">{{ meta['id'] }}</a></td>
+                                <td>{{ meta['created_at'] }}</td>
                                 <td>
                                     {% if meta['first_seen'] %}
                                         {{ meta['first_seen'][0:4] }}-{{ meta['first_seen'][4:6] }}-{{ meta['first_seen'][6:8] }}
@@ -220,7 +224,7 @@
             $('#tablesubchannels').DataTable({
                 "aLengthMenu": [[5, 10, 15, -1], [5, 10, 15, "All"]],
                 "iDisplayLength": 10,
-                "order": [[ 4, "desc" ]]
+                "order": [[ 5, "desc" ]]
             });
         {% endif %}
   });